EP2185877A4 - Natural gas liquefaction process - Google Patents

Natural gas liquefaction process Download PDF

Info

Publication number
EP2185877A4
EP2185877A4 EP08779824.5A EP08779824A EP2185877A4 EP 2185877 A4 EP2185877 A4 EP 2185877A4 EP 08779824 A EP08779824 A EP 08779824A EP 2185877 A4 EP2185877 A4 EP 2185877A4
Authority
EP
European Patent Office
Prior art keywords
natural gas
gas liquefaction
liquefaction process
natural
liquefaction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP08779824.5A
Other languages
German (de)
French (fr)
Other versions
EP2185877A1 (en
EP2185877B1 (en
Inventor
Moses Minta
John B. Stone
Raymond Scott Feist
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Upstream Research Co
Original Assignee
ExxonMobil Upstream Research Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ExxonMobil Upstream Research Co filed Critical ExxonMobil Upstream Research Co
Publication of EP2185877A1 publication Critical patent/EP2185877A1/en
Publication of EP2185877A4 publication Critical patent/EP2185877A4/en
Application granted granted Critical
Publication of EP2185877B1 publication Critical patent/EP2185877B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
    • F25J1/0022—Hydrocarbons, e.g. natural gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
    • F25J1/0032—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration"
    • F25J1/0035—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by gas expansion with extraction of work
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
    • F25J1/0032—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration"
    • F25J1/0035—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by gas expansion with extraction of work
    • F25J1/0037—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by gas expansion with extraction of work of a return stream
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
    • F25J1/0032—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration"
    • F25J1/004—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by flash gas recovery
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
    • F25J1/0032—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration"
    • F25J1/0042—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by liquid expansion with extraction of work
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
    • F25J1/0032—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration"
    • F25J1/0045—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by vaporising a liquid return stream
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
    • F25J1/0047—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle
    • F25J1/005—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by expansion of a gaseous refrigerant stream with extraction of work
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/006—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the refrigerant fluid used
    • F25J1/007—Primary atmospheric gases, mixtures thereof
    • F25J1/0072—Nitrogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/006—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the refrigerant fluid used
    • F25J1/008—Hydrocarbons
    • F25J1/0082—Methane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/006—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the refrigerant fluid used
    • F25J1/008—Hydrocarbons
    • F25J1/0092—Mixtures of hydrocarbons comprising possibly also minor amounts of nitrogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0211—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle
    • F25J1/0214—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle as a dual level refrigeration cascade with at least one MCR cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0211—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle
    • F25J1/0214—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle as a dual level refrigeration cascade with at least one MCR cycle
    • F25J1/0215—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle as a dual level refrigeration cascade with at least one MCR cycle with one SCR cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0211—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle
    • F25J1/0219—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle in combination with an internal quasi-closed refrigeration loop, e.g. using a deep flash recycle loop
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0244—Operation; Control and regulation; Instrumentation
    • F25J1/0245—Different modes, i.e. 'runs', of operation; Process control
    • F25J1/0249—Controlling refrigerant inventory, i.e. composition or quantity
    • F25J1/025—Details related to the refrigerant production or treatment, e.g. make-up supply from feed gas itself
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0244—Operation; Control and regulation; Instrumentation
    • F25J1/0254—Operation; Control and regulation; Instrumentation controlling particular process parameter, e.g. pressure, temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
    • F25J1/0285—Combination of different types of drivers mechanically coupled to the same refrigerant compressor, possibly split on multiple compressor casings
    • F25J1/0288—Combination of different types of drivers mechanically coupled to the same refrigerant compressor, possibly split on multiple compressor casings using work extraction by mechanical coupling of compression and expansion of the refrigerant, so-called companders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2210/00—Processes characterised by the type or other details of the feed stream
    • F25J2210/06—Splitting of the feed stream, e.g. for treating or cooling in different ways
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2220/00—Processes or apparatus involving steps for the removal of impurities
    • F25J2220/60—Separating impurities from natural gas, e.g. mercury, cyclic hydrocarbons
    • F25J2220/62—Separating low boiling components, e.g. He, H2, N2, Air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
    • F25J2230/30—Compression of the feed stream
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2270/00—Refrigeration techniques used
    • F25J2270/02—Internal refrigeration with liquid vaporising loop
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2270/00—Refrigeration techniques used
    • F25J2270/04—Internal refrigeration with work-producing gas expansion loop
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2270/00—Refrigeration techniques used
    • F25J2270/08—Internal refrigeration by flash gas recovery loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation By Low-Temperature Treatments (AREA)
EP08779824.5A 2007-08-24 2008-06-26 Natural gas liquefaction process and system Active EP2185877B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96602207P 2007-08-24 2007-08-24
PCT/US2008/008027 WO2009029140A1 (en) 2007-08-24 2008-06-26 Natural gas liquefaction process

Publications (3)

Publication Number Publication Date
EP2185877A1 EP2185877A1 (en) 2010-05-19
EP2185877A4 true EP2185877A4 (en) 2017-10-18
EP2185877B1 EP2185877B1 (en) 2021-01-20

Family

ID=40387622

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08779824.5A Active EP2185877B1 (en) 2007-08-24 2008-06-26 Natural gas liquefaction process and system

Country Status (6)

Country Link
US (2) US9140490B2 (en)
EP (1) EP2185877B1 (en)
JP (1) JP5725856B2 (en)
BR (1) BRPI0815707A2 (en)
CA (1) CA2695348A1 (en)
WO (1) WO2009029140A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2739754C1 (en) * 2020-05-28 2020-12-28 Андрей Владиславович Курочкин Apparatus for producing hydrocarbons from gas mixture

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2185877B1 (en) * 2007-08-24 2021-01-20 ExxonMobil Upstream Research Company Natural gas liquefaction process and system
EP2389553A2 (en) * 2009-01-21 2011-11-30 Conocophillips Company Method for utilization of lean boil-off gas stream as a refrigerant source
US9441877B2 (en) 2010-03-17 2016-09-13 Chart Inc. Integrated pre-cooled mixed refrigerant system and method
WO2012023752A2 (en) * 2010-08-16 2012-02-23 한국가스공사연구개발원 Natural gas liquefaction process
JP5824229B2 (en) * 2011-04-08 2015-11-25 川崎重工業株式会社 Liquefaction system
GB2486036B (en) * 2011-06-15 2012-11-07 Anthony Dwight Maunder Process for liquefaction of natural gas
WO2013022529A1 (en) * 2011-08-09 2013-02-14 Exxonmobil Upstream Research Company Natural gas liquefaction process
EP2769159B1 (en) * 2011-10-21 2018-01-10 Single Buoy Moorings, Inc. Multi nitrogen expansion process for lng production
US10655911B2 (en) * 2012-06-20 2020-05-19 Battelle Energy Alliance, Llc Natural gas liquefaction employing independent refrigerant path
EP2893275A1 (en) * 2012-09-07 2015-07-15 Keppel Offshore&Marine Technology Centre Pte Ltd System and method for natural gas liquefaction
KR101386543B1 (en) * 2012-10-24 2014-04-18 대우조선해양 주식회사 System for treating boil-off gas for a ship
CA3140415A1 (en) 2013-03-15 2014-09-18 Chart Energy & Chemicals, Inc. Mixed refrigerant system and method
US11428463B2 (en) 2013-03-15 2022-08-30 Chart Energy & Chemicals, Inc. Mixed refrigerant system and method
US11408673B2 (en) 2013-03-15 2022-08-09 Chart Energy & Chemicals, Inc. Mixed refrigerant system and method
EP3285034A3 (en) * 2013-05-20 2018-04-25 Korea Gas Corporation Natural gas liquefaction process
US20140352330A1 (en) 2013-05-30 2014-12-04 Hyundai Heavy Industries Co., Ltd. Liquefied gas treatment system
KR101640768B1 (en) * 2013-06-26 2016-07-29 대우조선해양 주식회사 Method for building a ship
US10385832B2 (en) * 2013-06-28 2019-08-20 Exxonmobil Upstream Research Company Systems and methods of utilizing axial flow expanders
US20150153100A1 (en) * 2013-12-04 2015-06-04 General Electric Company System and method for hybrid refrigeration gas liquefaction
CZ306376B6 (en) * 2014-07-15 2016-12-28 Alpajar Group S.R.O. Process for continuously preparing liquid and gaseous fuels form fraction of organic substances in wastes
CA2949262C (en) 2014-07-25 2020-02-18 Shwetha Ramkumar Cyclical swing absorption process and system
US20160076808A1 (en) * 2014-09-15 2016-03-17 Propak Systems Ltd. Method and system for treating and liquefying natural gas
US10307749B2 (en) 2014-11-11 2019-06-04 Exxonmobil Upstream Research Company High capacity structures and monoliths via paste imprinting
KR20160068439A (en) * 2014-12-05 2016-06-15 삼성전자주식회사 Hybrid touch based electronic appatatus and controlling method thereof
SG11201703809RA (en) 2014-12-10 2017-06-29 Exxonmobil Res & Eng Co Adsorbent-incorporated polymer fibers in packed bed and fabric contactors, and methods and devices using same
SG10201912671YA (en) 2014-12-23 2020-03-30 Exxonmobil Upstream Res Co Structured adsorbent beds, methods of producing the same and uses thereof
JP6415329B2 (en) 2015-01-09 2018-10-31 三菱重工エンジニアリング株式会社 Gas liquefaction apparatus and gas liquefaction method
CN107405602B (en) 2015-03-05 2020-08-21 国际壳牌研究有限公司 Methane oxidation catalyst, method of making and method of using the same
US9751041B2 (en) 2015-05-15 2017-09-05 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto
CA2979869C (en) 2015-05-15 2019-12-03 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto comprising mid-bed purge systems
US10072889B2 (en) * 2015-06-24 2018-09-11 General Electric Company Liquefaction system using a turboexpander
AR105277A1 (en) 2015-07-08 2017-09-20 Chart Energy & Chemicals Inc MIXED REFRIGERATION SYSTEM AND METHOD
US10080991B2 (en) 2015-09-02 2018-09-25 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto
AU2016317387B2 (en) 2015-09-02 2019-11-21 Exxonmobil Upstream Research Company Process and system for swing adsorption using an overhead stream of a demethanizer as purge gas
RU2610625C1 (en) * 2015-10-21 2017-02-14 Андрей Владиславович Курочкин Natural gas liquefaction method
AU2016346797B2 (en) 2015-10-27 2019-10-03 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto having a plurality of valves
SG11201802604TA (en) 2015-10-27 2018-05-30 Exxonmobil Upstream Res Co Apparatus and system for swing adsorption processes related thereto having actively-controlled feed poppet valves and passively controlled product valves
AU2016344415B2 (en) 2015-10-27 2019-08-22 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto having a plurality of valves
RU2018121824A (en) 2015-11-16 2019-12-20 Эксонмобил Апстрим Рисерч Компани CARBON DIOXIDE ADSORPTION MATERIALS AND METHODS
CA3005327C (en) * 2015-12-14 2021-07-13 Exxonmobil Upstream Research Company Pre-cooling of natural gas by high pressure compression and expansion
GB201601878D0 (en) 2016-02-02 2016-03-16 Highview Entpr Ltd Improvements in power recovery
FR3048074B1 (en) * 2016-02-18 2019-06-07 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude METHOD FOR PREVENTING INSTANT EVAPORATION OF LIQUEFIED NATURAL GAS DURING TRANSPORT.
ITUA20161513A1 (en) * 2016-03-09 2017-09-09 Nuovo Pignone Tecnologie Srl MOTORCOMPRESSOR - INTEGRATED ESPANTOR
JP2019508245A (en) 2016-03-18 2019-03-28 エクソンモービル アップストリーム リサーチ カンパニー Apparatus and system for swing adsorption process
US20190257579A9 (en) * 2016-05-27 2019-08-22 Jl Energy Transportation Inc. Integrated multi-functional pipeline system for delivery of chilled mixtures of natural gas and chilled mixtures of natural gas and ngls
RU2702545C1 (en) 2016-05-31 2019-10-08 Эксонмобил Апстрим Рисерч Компани Apparatus and system for carrying out cyclic adsorption processes
WO2017209861A1 (en) 2016-05-31 2017-12-07 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes
US11112173B2 (en) * 2016-07-01 2021-09-07 Fluor Technologies Corporation Configurations and methods for small scale LNG production
FR3053771B1 (en) * 2016-07-06 2019-07-19 Saipem S.P.A. METHOD FOR LIQUEFACTING NATURAL GAS AND RECOVERING LIQUID EVENTS OF NATURAL GAS COMPRISING TWO NATURAL GAS SEMI-OPENING REFRIGERANT CYCLES AND A REFRIGERANT GAS REFRIGERANT CYCLE
US20190271501A1 (en) * 2016-07-26 2019-09-05 Shell Oil Company Method and apparatus for cooling down a cryogenic heat exchanger
ES2898788T3 (en) 2016-08-31 2022-03-08 Shell Int Research Process for preparing a methane oxidation catalyst
DK3507008T3 (en) 2016-08-31 2021-11-22 Shell Int Research PROCEDURE FOR PREPARING A METHANE OXIDIZATION CATALYST
US10434458B2 (en) 2016-08-31 2019-10-08 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto
RU2019107147A (en) 2016-09-01 2020-10-01 Эксонмобил Апстрим Рисерч Компани ADSORPTION PROCESSES UNDER VARIABLE CONDITIONS FOR WATER REMOVAL USING ZEOLITES 3A STRUCTURES
US10328382B2 (en) 2016-09-29 2019-06-25 Exxonmobil Upstream Research Company Apparatus and system for testing swing adsorption processes
US20180142949A1 (en) * 2016-11-18 2018-05-24 Grant Nevison Partial open-loop nitrogen refrigeration process and system for an oil or gas production operation
CN110099730A (en) 2016-12-21 2019-08-06 埃克森美孚上游研究公司 Self-supporting structure with foam geometrical form and active material
KR102262647B1 (en) 2016-12-21 2021-06-11 엑손모빌 업스트림 리서치 캄파니 Self-supporting structure with active material
US20180231303A1 (en) * 2017-02-13 2018-08-16 Fritz Pierre, JR. Pre-Cooling of Natural Gas by High Pressure Compression and Expansion
US11402151B2 (en) * 2017-02-24 2022-08-02 Praxair Technology, Inc. Liquid natural gas liquefier utilizing mechanical and liquid nitrogen refrigeration
AU2018342117B2 (en) * 2017-09-29 2021-07-22 Exxonmobil Upstream Research Company Natural gas liquefaction by a high pressure expansion process
US20190101327A1 (en) 2017-09-29 2019-04-04 Fritz Pierre, JR. Natural Gas Liquefaction by a High Pressure Expansion Process
US20190120548A1 (en) 2017-10-25 2019-04-25 Fritz Pierre, JR. Natural Gas Liquefaction by a High Pressure Expansion Process using Multiple Turboexpander Compressors
JP6366870B1 (en) * 2018-01-17 2018-08-01 レール・リキード−ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード Boil-off gas reliquefaction device and LNG supply system including the same
US11331620B2 (en) 2018-01-24 2022-05-17 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes
US11413567B2 (en) 2018-02-28 2022-08-16 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes
EP3803241B1 (en) 2018-06-07 2022-09-28 ExxonMobil Upstream Research Company Pretreatment and pre-cooling of natural gas by high pressure compression and expansion
KR102108924B1 (en) * 2018-08-21 2020-05-11 영남대학교 산학협력단 Natural gas liquefaction treatment device
US11635252B2 (en) 2018-08-22 2023-04-25 ExxonMobil Technology and Engineering Company Primary loop start-up method for a high pressure expander process
US11506454B2 (en) 2018-08-22 2022-11-22 Exxonmobile Upstream Research Company Heat exchanger configuration for a high pressure expander process and a method of natural gas liquefaction using the same
EP3841342A1 (en) 2018-08-22 2021-06-30 ExxonMobil Upstream Research Company Managing make-up gas composition variation for a high pressure expander process
EP3864358A1 (en) * 2018-10-09 2021-08-18 Chart Energy & Chemicals, Inc. Dehydrogenation separation unit with mixed refrigerant cooling
WO2020131496A1 (en) 2018-12-21 2020-06-25 Exxonmobil Upstream Research Company Flow modulation systems, apparatus, and methods for cyclical swing adsorption
EP3962641A1 (en) 2019-04-30 2022-03-09 Exxonmobil Upstream Research Company (EMHC-N1-4A-607) Rapid cycle adsorbent bed
FR3099818B1 (en) * 2019-08-05 2022-11-04 Air Liquide Refrigeration device and installation and method for cooling and/or liquefaction
CA3150438A1 (en) * 2019-08-14 2021-02-18 Shell Internationale Research Maatschappij B.V. Heat exchanger system and method
WO2021071755A1 (en) 2019-10-07 2021-04-15 Exxonmobil Upstream Research Company Adsorption processes and systems utilizing step lift control of hydraulically actuated poppet valves
WO2021076594A1 (en) 2019-10-16 2021-04-22 Exxonmobil Upstream Research Company Dehydration processes utilizing cationic zeolite rho
WO2022099233A1 (en) * 2020-11-03 2022-05-12 Exxonmobil Upstream Research Company Natural gas liquefaction methods and systems featuring feed compression, expansion and recycling
US12123433B2 (en) * 2022-09-08 2024-10-22 Cnx Resources Corporation Systems and methods for producing cold CNG from wellhead gas pressure
FR3141998A1 (en) 2022-11-10 2024-05-17 Engie DEVICE AND METHOD FOR SUBCOOLING A LIQUEFIED GAS

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007021351A1 (en) * 2005-08-09 2007-02-22 Exxonmobil Upstream Research Company Natural gas liquefaction process for lng
US7219512B1 (en) * 2001-05-04 2007-05-22 Battelle Energy Alliance, Llc Apparatus for the liquefaction of natural gas and methods relating to same

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6694A (en) * 1849-09-04 scott
US6889A (en) * 1849-11-20 Sounding-board eor pianofortes
US3162519A (en) * 1958-06-30 1964-12-22 Conch Int Methane Ltd Liquefaction of natural gas
US3223315A (en) * 1963-01-22 1965-12-14 Watt V Smith Unitized centrifugal separator
US3323315A (en) 1964-07-15 1967-06-06 Conch Int Methane Ltd Gas liquefaction employing an evaporating and gas expansion refrigerant cycles
DE1626325B1 (en) 1964-11-03 1969-10-23 Linde Ag Process and device for liquefying low-boiling gases
GB1096697A (en) * 1966-09-27 1967-12-29 Int Research & Dev Co Ltd Process for liquefying natural gas
US3677019A (en) 1969-08-01 1972-07-18 Union Carbide Corp Gas liquefaction process and apparatus
US3735600A (en) * 1970-05-11 1973-05-29 Gulf Research Development Co Apparatus and process for liquefaction of natural gases
US4179897A (en) 1975-08-25 1979-12-25 Air Products & Chemicals, Inc. Isentropic expansion of gases via a pelton wheel
US4147525A (en) 1976-06-08 1979-04-03 Bradley Robert A Process for liquefaction of natural gas
JPS6060463A (en) 1983-09-14 1985-04-08 株式会社日立製作所 Liquefied gas generator
US4778497A (en) 1987-06-02 1988-10-18 Union Carbide Corporation Process to produce liquid cryogen
FR2714722B1 (en) 1993-12-30 1997-11-21 Inst Francais Du Petrole Method and apparatus for liquefying a natural gas.
CN1110394A (en) * 1994-04-04 1995-10-18 吉阿明 Application of air energy 8 shaped circulating air conditioner-differential cold valley pipe
AUPM485694A0 (en) 1994-04-05 1994-04-28 Bhp Petroleum Pty. Ltd. Liquefaction process
US5473900A (en) * 1994-04-29 1995-12-12 Phillips Petroleum Company Method and apparatus for liquefaction of natural gas
DE19517116C1 (en) 1995-05-10 1996-06-20 Linde Ag Process for reducing energy consumption
EP0857285B1 (en) 1995-10-05 2003-04-23 BHP Petroleum Pty. Ltd. Liquefaction apparatus
US5669234A (en) 1996-07-16 1997-09-23 Phillips Petroleum Company Efficiency improvement of open-cycle cascaded refrigeration process
US5755114A (en) 1997-01-06 1998-05-26 Abb Randall Corporation Use of a turboexpander cycle in liquefied natural gas process
JPH10204455A (en) 1997-01-27 1998-08-04 Chiyoda Corp Liquefaction of natural gas
US5836173A (en) 1997-05-01 1998-11-17 Praxair Technology, Inc. System for producing cryogenic liquid
US5931021A (en) 1997-06-24 1999-08-03 Shnaid; Isaac Straightforward method and once-through apparatus for gas liquefaction
US5992175A (en) * 1997-12-08 1999-11-30 Ipsi Llc Enhanced NGL recovery processes
US6446465B1 (en) 1997-12-11 2002-09-10 Bhp Petroleum Pty, Ltd. Liquefaction process and apparatus
FR2772896B1 (en) 1997-12-22 2000-01-28 Inst Francais Du Petrole METHOD FOR THE LIQUEFACTION OF A GAS, PARTICULARLY A NATURAL GAS OR AIR COMPRISING A MEDIUM PRESSURE PURGE AND ITS APPLICATION
FR2778232B1 (en) * 1998-04-29 2000-06-02 Inst Francais Du Petrole METHOD AND DEVICE FOR LIQUEFACTION OF A NATURAL GAS WITHOUT SEPARATION OF PHASES ON THE REFRIGERANT MIXTURES
US6006545A (en) 1998-08-14 1999-12-28 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Liquefier process
JP2000088455A (en) * 1998-09-14 2000-03-31 Nippon Sanso Kk Method and apparatus for recovering and refining argon
US6085545A (en) 1998-09-18 2000-07-11 Johnston; Richard P. Liquid natural gas system with an integrated engine, compressor and expander assembly
US6269656B1 (en) 1998-09-18 2001-08-07 Richard P. Johnston Method and apparatus for producing liquified natural gas
TW421704B (en) 1998-11-18 2001-02-11 Shell Internattonale Res Mij B Plant for liquefying natural gas
US6070429A (en) 1999-03-30 2000-06-06 Phillips Petroleum Company Nitrogen rejection system for liquified natural gas
MY122625A (en) * 1999-12-17 2006-04-29 Exxonmobil Upstream Res Co Process for making pressurized liquefied natural gas from pressured natural gas using expansion cooling
US6220053B1 (en) 2000-01-10 2001-04-24 Praxair Technology, Inc. Cryogenic industrial gas liquefaction system
GB0006265D0 (en) 2000-03-15 2000-05-03 Statoil Natural gas liquefaction process
US6367286B1 (en) 2000-11-01 2002-04-09 Black & Veatch Pritchard, Inc. System and process for liquefying high pressure natural gas
US6484533B1 (en) 2000-11-02 2002-11-26 Air Products And Chemicals, Inc. Method and apparatus for the production of a liquid cryogen
US6412302B1 (en) * 2001-03-06 2002-07-02 Abb Lummus Global, Inc. - Randall Division LNG production using dual independent expander refrigeration cycles
US6581409B2 (en) 2001-05-04 2003-06-24 Bechtel Bwxt Idaho, Llc Apparatus for the liquefaction of natural gas and methods related to same
US6742358B2 (en) 2001-06-08 2004-06-01 Elkcorp Natural gas liquefaction
GB0120272D0 (en) * 2001-08-21 2001-10-10 Gasconsult Ltd Improved process for liquefaction of natural gases
US6564578B1 (en) 2002-01-18 2003-05-20 Bp Corporation North America Inc. Self-refrigerated LNG process
US6751985B2 (en) 2002-03-20 2004-06-22 Exxonmobil Upstream Research Company Process for producing a pressurized liquefied gas product by cooling and expansion of a gas stream in the supercritical state
FR2841330B1 (en) 2002-06-21 2005-01-28 Inst Francais Du Petrole LIQUEFACTION OF NATURAL GAS WITH RECYCLING OF NATURAL GAS
US6622519B1 (en) 2002-08-15 2003-09-23 Velocys, Inc. Process for cooling a product in a heat exchanger employing microchannels for the flow of refrigerant and product
US6694774B1 (en) 2003-02-04 2004-02-24 Praxair Technology, Inc. Gas liquefaction method using natural gas and mixed gas refrigeration
US6889523B2 (en) 2003-03-07 2005-05-10 Elkcorp LNG production in cryogenic natural gas processing plants
US6742357B1 (en) 2003-03-18 2004-06-01 Air Products And Chemicals, Inc. Integrated multiple-loop refrigeration process for gas liquefaction
US6722157B1 (en) 2003-03-20 2004-04-20 Conocophillips Company Non-volatile natural gas liquefaction system
US7204100B2 (en) 2004-05-04 2007-04-17 Ortloff Engineers, Ltd. Natural gas liquefaction
US7866184B2 (en) * 2004-06-16 2011-01-11 Conocophillips Company Semi-closed loop LNG process
KR101259192B1 (en) 2004-08-06 2013-04-29 비피 코포레이션 노쓰 아메리카 인코포레이티드 Natural gas liquefaction process
US7228714B2 (en) * 2004-10-28 2007-06-12 Praxair Technology, Inc. Natural gas liquefaction system
US7673476B2 (en) 2005-03-28 2010-03-09 Cambridge Cryogenics Technologies Compact, modular method and apparatus for liquefying natural gas
US8250883B2 (en) * 2006-12-26 2012-08-28 Repsol Ypf, S.A. Process to obtain liquefied natural gas
AU2008246345B2 (en) * 2007-05-03 2011-12-22 Exxonmobil Upstream Research Company Natural gas liquefaction process
EP2185877B1 (en) * 2007-08-24 2021-01-20 ExxonMobil Upstream Research Company Natural gas liquefaction process and system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7219512B1 (en) * 2001-05-04 2007-05-22 Battelle Energy Alliance, Llc Apparatus for the liquefaction of natural gas and methods relating to same
WO2007021351A1 (en) * 2005-08-09 2007-02-22 Exxonmobil Upstream Research Company Natural gas liquefaction process for lng

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JONES G N ET AL: "The effect of pressure on Liquefaction process//LE EFFECT DE LA PRESSION SUR LES PROCEDES DE LIQUEFICATION", INTERNATIONAL CONFERENCE AND EXHIBITION ON LIQUEFIED NATURAL, XX, XX, no. 11 conf, 6 July 1995 (1995-07-06), pages PosterA - 5 (3pp.), XP009095763 *
PILLARELLA M ET AL: "THE C3MR LIQUEFACTION CYCLE: VERSATILITY FOR A FAST GROWING, EVER CHANGING LNG INDUSTRY", vol. 15TH, 24 May 2007 (2007-05-24), pages PS2 - 5/1, XP009108435, Retrieved from the Internet <URL:http://www.kgu.or.kr/admin/data/P-000/e24dba96efa969ae9c9e056d2dffb446.pdf> *
See also references of WO2009029140A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2739754C1 (en) * 2020-05-28 2020-12-28 Андрей Владиславович Курочкин Apparatus for producing hydrocarbons from gas mixture

Also Published As

Publication number Publication date
JP5725856B2 (en) 2015-05-27
CA2695348A1 (en) 2009-03-05
EP2185877A1 (en) 2010-05-19
BRPI0815707A2 (en) 2015-02-10
EP2185877B1 (en) 2021-01-20
US20100186445A1 (en) 2010-07-29
US20160003529A1 (en) 2016-01-07
AU2008294046A1 (en) 2009-03-05
JP2010537151A (en) 2010-12-02
US9140490B2 (en) 2015-09-22
WO2009029140A1 (en) 2009-03-05

Similar Documents

Publication Publication Date Title
EP2185877A4 (en) Natural gas liquefaction process
EP1929227A4 (en) Natural gas liquefaction process for lng
EG25242A (en) Integrated ngl recovery the production of liquefied natural gas.
EG25056A (en) Natural gas liquefaction process.
EP2126499A4 (en) Natural gas processing system
HK1106283A1 (en) Natural gas liquefaction
PL1903188T3 (en) Gas turbine
EP2059678A4 (en) Manual gas inflator
EP2075438A4 (en) Gas turbine
IL211006A (en) Process and facility for liquefying a natural gas stream
EP2253585B8 (en) Process for producing liquid hydrocarbons from natural gas
EP2187129A4 (en) Gas turbine
EP2042581A4 (en) Liquefying apparatus
GB2462125B (en) Production of liquefied natural gas
BRPI0916667A2 (en) liquefied natural gas production
EP2217683A4 (en) Natural gas desulfurization
GB2454188B (en) Gas compressor
GB201009577D0 (en) Gas compressor
WO2008120225A8 (en) Gaseous hydro turbine
AU2007906115A0 (en) Liquefaction process
AU2007905320A0 (en) Linked LNG production facility
AU2006901710A0 (en) LNG Plant
AU2006906066A0 (en) Gas can
GB0612728D0 (en) Natural gas conversion
GB0612479D0 (en) Natural gas conversion

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20100226

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: EXXONMOBIL UPSTREAM RESEARCH COMPANY

RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20170918

RIC1 Information provided on ipc code assigned before grant

Ipc: F25J 1/00 20060101AFI20170912BHEP

Ipc: F25J 1/02 20060101ALI20170912BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20200923

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: EXXONMOBIL UPSTREAM RESEARCH COMPANY

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602008063672

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1360122

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210215

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1360122

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210120

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210120

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210120

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210120

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210420

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210420

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210520

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210120

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210120

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210120

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210120

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210520

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602008063672

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210120

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210120

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210120

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210120

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210120

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210120

26N No opposition filed

Effective date: 20211021

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602008063672

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210120

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20210626

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210120

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210626

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210630

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210120

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210626

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210626

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220101

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210520

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20080626

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210120

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230518

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210120

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20240625

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20240625

Year of fee payment: 17

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210120